Protective cage to surround a flowmeter used in connection with oil well monitoring and support related wireless communication hardware and power supply



FIG. 1 is an isometric view of an ornamental design fora protective cage to surround a flowmeter used in connection with oil well monitoring and support related wireless communication hardware and power supply showing our new design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a right side elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Portions of the protective cage shown in broken line form no part of the claimed design. Any broken line illustration of environmental structure—including the pipe, pipe flanges, and flowmeter—is not part of the design sought to be patented. 

CLAIM The ornamental design for a protective cage to surround a flowmeter used in connection with oil well monitoring and support related wireless communication hardware and power supply, as shown and described. 